lint

src/kb_data_source.rs

@@ -241,7 +241,7 @@ impl DataSource for KBDataSource {
         };
         let mut blocks = vec![];
         let mut winrate = 0.0;
-        if data.builds2.len() > 0 {
+        if !data.builds2.is_empty() {
             winrate = (data.builds2[0].wins / data.builds2[0].games) * 100.;
             let mut starting_items: Vec<Item> = vec![];
             if data.builds2[0].start_item0.item_id != 0 {

src/main.rs

@@ -126,9 +126,9 @@ fn main() {
     }
 }
 
-fn get_champ_from_key(champs: &Champion, key: &String) -> String  {
+fn get_champ_from_key(champs: &Champion, key: &str) -> String  {
     for champ in champs.data.values() {
-        if key == &champ.key {
+        if key == champ.key {
             return champ.id.clone();
         }
     }